Enhanced catalyst performance copper doped ZnO nanoparticles for removal of dicofol

Santosh, Singarapu Sai; Divya, Kaja; Sasikala, N.; Prakash, Dhan; Vangalapati, Meena

doi:10.1016/j.matpr.2020.02.362

Cited by 2 publications

(2 citation statements)

References 3 publications

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“…ZnO with different morphology and dimension ( e.g. bulk ZnO, nanoparticles, films, 3D hierarchical structures) has broad applications as sensors, catalysts, solar cells, and optoelectronic devices 15 – 17 . Furthermore, zinc is a necessary element of our health and has high biocompatibility with human cells, low toxicity, and good antimicrobial activity 10 , 18 , 19 .…”

Section: Introductionmentioning

confidence: 99%

ZnO size and shape effect on antibacterial activity and cytotoxicity profile

Babayevska

Przysiecka

Iatsunskyi

et al. 2022

Sci Rep

223

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The aim of our work was the synthesis of ZnO nano- and microparticles and to study the effect of shapes and sizes on cytotoxicity towards normal and cancer cells and antibacterial activity toward two kinds of bacteria. We fabricated ZnO nano- and microparticles through facile chemical and physical routes. The crystal structure, morphology, textural properties, and photoluminescent properties were characterized by powder X-ray diffraction, electron microscopies, nitrogen adsorption/desorption measurements, and photoluminescence spectroscopy. The obtained ZnO structures were highly crystalline and monodispersed with intensive green emission. ZnO NPs and NRs showed the strongest antibacterial activity against Escherichia coli and Staphylococcus aureus compared to microparticles due to their high specific surface area. However, the ZnO HSs at higher concentrations also strongly inhibited bacterial growth. S. aureus strain was more sensitive to ZnO particles than the E. coli. ZnO NPs and NRs were more harmful to cancer cell lines than to normal ones at the same concentration.

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Section: Introductionmentioning

confidence: 99%

ZnO size and shape effect on antibacterial activity and cytotoxicity profile

Babayevska

Przysiecka

Iatsunskyi

et al. 2022

Sci Rep

223

View full text Add to dashboard Cite

show abstract

“…ZnO with different morphology and dimension (e.g. bulk ZnO, nanoparticles, lms, 3D hierarchical structures) has broad applications as sensors, catalysts, solar cells, optoelectronic devices [15][16][17] . Furthermore, zinc is a necessary element to our health and has high biocompatibility to human cells, low toxicity, and good antimicrobial activity 10,18,19 .…”

Section: Introductionmentioning

confidence: 99%

Synthesis, characterization, size and shape-dependent antibacterial activity and cytotoxicity profile of ZnO nano- and microparticles

Babayevska

Przysiecka

Iatsunskyi

et al. 2022

Preprint

View full text Add to dashboard Cite

The aim of our work was the synthesis of ZnO nano- and microparticles and to study the effect of shapes and sizes on cytotoxicity towards normal and cancer cells and antibacterial activity toward two kinds of bacteria. We fabricated ZnO nano- and microparticles through facile chemical and physical routes. The crystal structure, morphology, textural properties, photoluminescent properties were characterized by powder X-ray diffraction, electron microscopies, nitrogen adsorption/desorption measurements, and photoluminescence spectroscopy. The obtained ZnO structures were highly crystalline and monodispersed with intensive green emission. ZnO nanoparticles and nanorods showed the strongest antibacterial activity against Escherichia coli and Staphylococcus aureus compared to microparticles due to their high surface area. However, the ZnO hierarchical particles at higher concentrations also strongly inhibited bacterial growth. S. aureus strain was more sensitive to ZnO particles than the E. coli. Nanoparticles and nanorods were more harmful to cancer cell lines than to normal ones at the same concentration.

show abstract

Enhanced catalyst performance copper doped ZnO nanoparticles for removal of dicofol

Cited by 2 publications

References 3 publications

ZnO size and shape effect on antibacterial activity and cytotoxicity profile

ZnO size and shape effect on antibacterial activity and cytotoxicity profile

Synthesis, characterization, size and shape-dependent antibacterial activity and cytotoxicity profile of ZnO nano- and microparticles

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